package com.xpoint.backend.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.xpoint.backend.common.R;
import com.xpoint.backend.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService extends IService<ShoppingCart> {
    R<ShoppingCart> addSoppingCart(ShoppingCart shoppingCart);

    R<List<ShoppingCart>> findList();

    R<String> removeShoppingCart();

    R<ShoppingCart> subShopping(ShoppingCart shoppingCart);
}
